DM74LS299N The Texas Instruments DM74LS299N is an 8-bit universal shift/storage register. It operates with a supply voltage range of 4.75V to 5.25V and a frequency of up to 35 MHz.
Mfr Part #:

DM74LS299N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DM74LS299N is an 8-bit universal shift/storage register. It operates with a supply voltage range of 4.75V to 5.25V and a frequency of up to 35 MHz.
✓ Total Stock: 31 pcs
$ Price Range: $0.64

DM74LS299N Available from 2 distributors

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✓ Non-Authorised
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20 pcs
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11 pcs
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DM74LS299N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Mounting Style
Number of Bits
Number of Pins
Operating Temperature
Operating Voltage
Supply Current

DM74LS299N Description

Short technical summary and product information.

The DM74LS299N from Texas Instruments is an 8-bit universal shift/storage register designed for efficient data handling. It features multiplexed inputs and outputs, allowing for full eight-bit data management within a compact 20-pin DIP package.

 

This shift register operates with a supply voltage between 4.75V and 5.25V, supporting a maximum frequency of 35 MHz. It consumes a typical supply current of 33.0 mA. The device offers multiple operating modes, including hold (store), shift left, shift right, and load data, controlled by function-select inputs. Its outputs can operate enabled or in a high-impedance state, making it suitable for bus-line driving.

 

The DM74LS299N is designed for through-hole mounting and operates within a temperature range of 0°C to 70°C. Its versatile functionality makes it suitable for various digital logic applications requiring serial or parallel data manipulation.

DM74LS299N Quick Information

Product Type: Shift Register
Series: 74LS
Canonical Name: DM74LS299N 8-Bit Universal Shift/Storage Register
Subcategory: Logic

DM74LS299N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DM74LS299N Estimated Pricing

Qty Low High
1+ $0.64 $0.64

Estimated market price range - modelled values for guidance only, not live distributor offers.

DM74LS299N Features

  • 8-bit universal shift/storage register
  • Multiplexed inputs and outputs
  • Operates at 35 MHz frequency
  • 4.75V to 5.25V supply voltage
  • 20-pin DIP package for through-hole mounting

DM74LS299N Applications

  • Digital data manipulation
  • Serial to parallel conversion
  • Parallel to serial conversion
  • Data storage applications
  • Bus line driving

DM74LS299N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

The supply voltage range is 4.75V to 5.25V (also 4.5V to 5.5V).

What is the package type?

The DM74LS299N comes in a 20-pin DIP (Dual In-line Package) with through-hole mounting.

What is the operating temperature range?

The operating temperature ranges are 0°C to 70°C and -55°C to 125°C.

What is the operating frequency?

The operating frequency is 35.0 MHz.

What is the supply current?

The supply current is 33.0 mA.

How many bits does this shift register have?

It is an 8-bit shift register.

How many pins does it have?

It has 20 pins.

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